Compare 4 motherboards

Side-by-side comparison of 4 motherboards
Specification	ASUS ROG Strix B550-F Gaming AMD AM4 ATX Gaming Motherboard	ASUS ROG Strix B550-A Gaming AMD AM4 ATX Gaming Motherboard	ASUS ROG STRIX B550-F GAMING WIFI II ATX Motherboard Socket AM4 AMD…	ASUS TUF GAMING B550-PLUS
Price (new) (differs)	£148.46as of 5 Nov, 18:21	£128.95as of 5 Nov, 18:23	£139.99as of 5 Nov, 18:21	£145.54 (currently unavailable)as of 5 Nov, 18:20
Amazon Warehouse offer (differs)	not stated	£110.59 (Used - Like New)as of 5 Nov, 18:23	not stated	not stated
RRP (differs)	£169.99	£142.11	£211.99	£174.99
Price badge	not stated	not stated	not stated	not stated
First available on Amazon (differs)	Jun 2020 (6 yr 4 mo old)	Jan 2022 (4 yr 10 mo old)	Jan 2022 (4 yr 10 mo old)	Oct 2021 (5 yr old)
Brand	ASUS	ASUS	ASUS	ASUS
Socket	AM4	AM4	AM4	AM4
Chipset	B550	B550	B550	B550
Form factor	ATX	ATX	ATX	ATX
Memory type	DDR4	DDR4	DDR4	DDR4
RAM slots (differs)	not stated	not stated	not stated	4
Maximum RAM	not stated	not stated	not stated	not stated
Fastest RAM speed stated	not stated	not stated	not stated	not stated
M.2 slots (differs)	2	2	not stated	2
Newest PCIe generation stated (differs)	not stated	PCIe 4.0	not stated	PCIe 4.0
PCIe 5.0 graphics slot	not stated	not stated	not stated	not stated
PCIe 5.0 M.2 slot	not stated	not stated	not stated	not stated
WiFi (differs)	None named in the listing title	None named in the listing title	Yes (generation not stated)	WiFi 6
Bluetooth (differs)	not stated	not stated	not stated	5.2
Wired LAN (differs)	2.5GbE	2.5GbE	not stated	2.5GbE
USB4 / Thunderbolt	not stated	not stated	not stated	not stated
Fastest USB-C port (differs)	10 Gbps	10 Gbps	not stated	10 Gbps
SATA ports	not stated	not stated	not stated	not stated
Power phases (as stated by the maker) (differs)	not stated	not stated	not stated	8+2
BIOS flashback	not stated	not stated	not stated	not stated
Debug LED / POST code (differs)	Yes	not stated	not stated	not stated
ARGB headers (differs)	Yes	not stated	not stated	not stated
Video outputs (differs)	DisplayPort	HDMI, DisplayPort	not stated	HDMI, DisplayPort
Audio codec	not stated	not stated	not stated	not stated
Colour	not stated	not stated	not stated	not stated
Amazon sales rank (differs)	#21,914	#5,875	#3,334	#47,800
Buy	Check price on Amazon	Check price on Amazon	Check price on Amazon	Check price on Amazon

Highlighted rows differ between these boards. “Not stated” means the Amazon listing does not mention it: the board may still have it, so check the maker’s specification. Power phases are printed as stated by the maker and are not comparable between brands. Prices are the new price on Amazon.co.uk at the time shown; the price on Amazon when you buy is the one that applies.

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